61794672 has 40 divisors (see below), whose sum is σ = 160818576. Its totient is φ = 20445696.

The previous prime is 61794671. The next prime is 61794683. The reversal of 61794672 is 27649716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61794671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 11274.

Almost surely, 2^61794672 is an apocalyptic number.

It is an amenable number.

61794672 is an abundant number, since it is smaller than the sum of its proper divisors (99023904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61794672 is a wasteful number, since it uses less digits than its factorization.

61794672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545 (or 9539 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 61794672 is about 7860.9587201562. The cubic root of 61794672 is about 395.3517605724.

The spelling of 61794672 in words is "sixty-one million, seven hundred ninety-four thousand, six hundred seventy-two".